139         if (const ElfW(Sym)* sym = lib->si_->find_symbol_by_name(elf_symbol_name, vi)) {  in ElfW()
141           return sym;  in ElfW()
174     const ElfW(Sym)* sym = nullptr;  in ElfW()
177       sym = lib->symtab_ + sym_idx;  in ElfW()
185             static_cast<size_t>(sym->st_name) + name_len + 1 <= lib->strtab_size_ &&  in ElfW()
186             memcmp(lib->strtab_ + sym->st_name, name, name_len + 1) == 0 &&  in ElfW()
187             is_symbol_global_and_defined(lib->si_, sym)) {  in ElfW()
191                        name, lib->si_->get_realpath(), reinterpret_cast<void*>(sym->st_value),  in ElfW()
192                        static_cast<size_t>(sym->st_size));  in ElfW()
194           return sym;  in ElfW()
417 static bool symbol_matches_soaddr(const ElfW(Sym)* sym, ElfW(Addr) soaddr) {  in symbol_matches_soaddr()  argument
421   return sym->st_shndx != SHN_UNDEF &&  in symbol_matches_soaddr()
422       ELF_ST_TYPE(sym->st_info) != STT_TLS &&  in symbol_matches_soaddr()
423       soaddr >= sym->st_value &&  in symbol_matches_soaddr()
424       soaddr < sym->st_value + sym->st_size;  in symbol_matches_soaddr()
438       ElfW(Sym)* sym = symtab_ + n;  in ElfW()
439       if (symbol_matches_soaddr(sym, soaddr)) {  in ElfW()
440         return sym;  in ElfW()
454     ElfW(Sym)* sym = symtab_ + i;  in ElfW()
455     if (symbol_matches_soaddr(sym, soaddr)) {  in ElfW()
456       return sym;  in ElfW()